Applications of STM32 and ESP32 in Modern Embedded Systems

Dr. A. M. Biradar

Guide

Renuka Uday Dandare

Research Student
Master of Technology (M.Tech.)
Department of Electronics and Telecommunication Engineering
Deogiri Institute of Engineering and Management Studies (DIEMS)
Chhatrapati Sambhajinagar, Maharashtra, India.

Abstract
Embedded systems have become an essential part of modern technology, enabling automation, communication, monitoring, and control in various industries. Among the widely used microcontroller platforms, STM32 and ESP32 have gained significant popularity due to their performance, flexibility, and cost-effectiveness. STM32 microcontrollers, based on ARM Cortex-M architecture, are extensively used in industrial automation, medical devices, robotics, and automotive systems. ESP32 microcontrollers, developed by Espressif Systems, provide integrated Wi-Fi and Bluetooth connectivity, making them ideal for Internet of Things (IoT) applications. This paper presents an overview of STM32 and ESP32 architectures, features, applications, advantages, and their role in modern embedded system development.

Keywords: Embedded Systems, STM32, ESP32, ARM Cortex-M, Internet of Things, Industrial Automation, Wireless Communication.